<template>
  <div id="app">
    <!-- <h2>根页面</h2> -->
      <!-- <el-button type="primary">主要按钮</el-button> -->
    <!-- 设置一级路由的占位符 -->
    <router-view></router-view>
  </div>
</template>
<script>
// export default {
//   setup() {

//   },
// }
</script>
<style lang="less" scoped>
#app{
  height: 100%;
}
</style>
